Cita APA (7th ed.)

SURYADIPUTRA, W. (1991). Listening advanced: Study guide.-- ed.1. UT LP3B and Oxf ord English.

Cita Chicago (17th ed.)

SURYADIPUTRA, Wendy. Listening Advanced: Study Guide.-- Ed.1. Jakarta: UT LP3B and Oxf ord English, 1991.

Cita MLA (9th ed.)

SURYADIPUTRA, Wendy. Listening Advanced: Study Guide.-- Ed.1. UT LP3B and Oxf ord English, 1991.